Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7MPC callsign genealogy
Currently held by Cummings, Michael P
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W7MPC's current licensee, walking backwards.
- Cummings, Michael PWAgranted 2007-05-18cancelled 2007-10-19
Successor callsigns
Callsigns held now by people who previously held W7MPC.
No current licensee on record previously held this callsign.